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Siniat GTEC Wet Area Screws High Thread Screws 3.50x42mm (Box of 1000)

SKU

gtecwasht42

£46.21 £38.51

Siniat GTEC Wet Area Screws High Thread Screws 3.50x42mm (Box of 1000) is available to buy in increments of 1

Product Information

Siniat GTEC Wet Area Screws, 3.50mm x 42mm (1.65") length for secure plasterboard fixing.
Designed for wet area applications with ceramic-coated carbon steel for enhanced corrosion resistance.
High thread profile ensures strong grip in thin gauge metal studs up to 3mm thick.
Compatible with GTEC Aqua Board and GTEC Weather Defence plasterboards.
Box of 1000 screws, ideal for large-scale projects and repeat use by contractors.

Details

Siniat GTEC Wet Area Screws are specialist fixings engineered for secure installation of wet area plasterboards like the GTEC Aqua Board and GTEC Weather Defence. Designed for trade professionals working with metal studwork, these screws combine strength, durability, and corrosion resistance to meet the demands of moisture-prone environments.

Application

These screws are purpose-built for fixing plasterboard to metal studwork, particularly in wet or humid environments such as bathrooms and kitchens. Their high thread design offers superior holding power in thin gauge metal studs up to 3mm thick, ensuring panels stay firmly in place without slipping or loosening over time. Ideal for contractors and developers focusing on waterproof drywall systems.

Dimension

3.50mm diameter x 42mm (1.65") length

Material

Carbon steel with durable ceramic coating for enhanced corrosion resistance in wet conditions

Type

High thread drywall fixing screw

Box of 1000 screws supplied, perfect for bulk purchasing on site. Please note these screws are specifically for use with compatible Siniat GTEC plasterboard products.

More Information

More Information
MPN	4042971
Manufacturer	Siniat
Screws - Length	42mm
Sap Id	gtecwasht42

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Delivery Information

Delivery availability

We deliver to most mainland UK addresses. Some postcode areas are excluded – please see the full list below.

Delivery charges

Delivery costs vary depending on your location, the products ordered, and the delivery method selected. All delivery charges are calculated clearly at checkout.

Fuel Surcharge

Information on our added Fuel Surcharge can be found at https://condell-ltd.com/fuel-surcharge-notification

Delivery dates

You can request a preferred delivery date at checkout. While we aim to meet this wherever possible, availability may depend on stock levels and third-party delivery schedules. If your chosen date is unavailable, a member of our team will contact you to arrange an alternative.

Delivery method

All deliveries are made kerbside as standard. For health and safety reasons, drivers are unable to carry materials beyond the kerb. If you have specific access requirements, please contact us before placing your order.

Delivery exclusions

We currently do not deliver to the following postcode areas:

AB16, AB21–22, AB30–AB38, AB41–AB56, BT1–BT94, CA2, CA15, CA28, DD1, DD8, DD9, DG1, DG2, DG10–DG14, DG16, FK18–FK20, GY1–GY9, HS1–HS9, IM1–IM9, IV1–IV5, IV7, IV12–IV13, IV21–IV28, IV30–IV36, IV40–IV56, JE1–JE4, KA1, KA4–KA6, KA14–KA15, KA18–KA21, KA27–KA30, KW1–KW3, KW6–KW17, KY6–KY10, KY13–KY16, LL49, LL58–LL62, LL64–LL78, PA17–PA78, PH11, PH19–PH26, PH30–PH33, PH35–PH38, PH40–PH44, PH49–PH50, PO30–PO41, SA68, SA71, ZE1–ZE3

Important delivery terms

Shortages must be reported within 48 hours and noted on delivery paperwork
All deliveries must be signed for; redelivery charges may apply
Deferred deliveries may incur storage charges
Collected orders are not subject to delivery charges
Returns are subject to a 25% restocking fee (delivery charges excluded)
Made-to-measure items are non-refundable
Reasonable access to the delivery point must be available; additional charges may apply